Causes of circuit failure when the car suddenly stalls while driving
This is caused by low voltage power failure and stalling while driving. At this point you can mainly check the ignition and starter switches as well as the fuse box.
A short circuit in the low voltage line causes a shutdown, which in this case is intermittent. Check the car's low voltage circuit
The car suddenly stalls while driving and the device breaks down
The problem is with the ignition coil, capacitor and electronic ignition module. It starts at first, then stalls after a while, then starts again, then stalls again.
The car stalled suddenly while driving and the oil circuit failed
The fuel pump was damaged, the oil pipe was broken, the The carburetor oil inlet was blocked and the fuel tank was empty. . Myis in this case, the car can restart.
The ignition system, engine overheating and explosion system will stall if there is a problem
Analysis of sudden stalling while driving
The Troubleshooting method is to quickly break in and improve your driving technology.
2. Use high-quality, high-quality, qualified fuel.
3. Thoroughly clean the oil system, including fuel injector, throttle, fuel tank, etc. The quality of the added oil may not be up to standard and there may be too much gum and grease, blocking the oil circuit and causing poor oil sampling.
4. The main reason the car stalls when idling is due to too much dust in the air. When the engine is running, there is a lot of dirt deposited on the idle motor valve core and on the throttle. seat When too much saltSummer builds up, the engine idles too low, idle stability is poor, and idle stalling occurs while driving.
The solution to this problem is simple: just clean the engine at idle.
5. Is the oil line smooth? This can easily lead to extinction midway.
6. Due to rising oil prices and the return of cycling and walking to work, new cars are often parked and not used for a long time. In fact, it is illegal to do so. park them for a long time. If the vehicle is parked for a long period of time, thorough maintenance should be carried out before reuse. Engine oil, engine filter, etc. must be replaced and the fuel, circuit, etc. must be checked if necessary. Your vehicle may have lubrication or electrical system problems due to prolonged parking.
When refueling, it is better to add a higher grade of oil, which can protect your engine from carbon deposits. Additionally, regular maintenance is also very important. Check regularly whether the oil lines and circuits are smooth. .
Fengjun V gasoline four-wheel drive makes abnormal noise when refueling
Choose to add diesel No. 35 When starting, the preheating light goes out, then close the key. door and turn the preheat on again. Startup is normal.
Diesel vehicles use compression ignition fuel. It is normal to have difficulty starting when the starting temperature is low. With the addition of a preheater, this problem will no longer occur.
If the starting temperature is suitable but it is still difficult to start, there are several reasons:
1. The air inlet is not smooth or clean.
2. The puBattery power is insufficient.
3. Battery wires are not making good contact.
4. The starter is weak.
Detailed information
Preparing to start a van
After the car has been parked for a long period, the oil in the engine will flow back to the lower part of the engine into the oil pan. Therefore, after ignition, the upper part of the engine is in an oil-free and lubrication-free state. It takes approximately 30 seconds after starting the engine before the oil is transported to the pistons, connecting rods and engine parts. need more lubrication due to the operation of the oil pump and other parts.
It is not recommended to warm the car while idling. Hit the road 30 seconds to one minute after starting. However, do not drive at high speed at this time. low speed and the engine speed should notdo not exceed 3,000 rpm. Generally, it must be maintained at 2000 rpm, otherwise the significant wear on the engine and gearbox will be irreversible.
It's not that the longer the car is warmed up, the better. Many people have entered into the misunderstanding of the hot car. Indeed, as long as the engine can reach a stable and normal idle speed, you can drive normally.
Baidu Encyclopedia - Fengjun Great Wall
Are you asking what is the reason for the abnormal refueling sound of Fengjun 5 gasoline all-wheel drive? The reason for the abnormal noise when refueling the Fengjun V gasoline four-wheel drive system is: the engine temperature of the Fengjun V gasoline four-wheel drive refueling is low and the speed is high. So when the idle speed is slightly higher, the rotation of the belt will cause the cover to vibrate and producewill make an abnormal noise. Fengjun V is a pickup truck owned by Great Wall Motors. It uses a 2.8 T engine to meet the needs of pulling people and goods.